Well, there was no JS Kaga but both Hyuga class flat-tops with JS Izumo. There were no photos of Izumo with Hyuga class destroyers together (even during JMSDF naval review!) and than... BANG! It was worthwhile as they showed some muscles in boring, normal, annual exercise together with US super-carrier and powerful escort creating an unmatched force on the Pacific Ocean. Well played by both US Navy and JMSDF I must admit. Probably planned for a year or so. Quiet but meaningful message. And you know who's recipient